wtw AmmoLyt 700 IQ, Руководство по эксплуатации

Страница: 27 / 58

AmmoLyt
®
700 IQ Calibration and measuring
4 - 7 ba75353e05 03/2006
Note
The sensor determines a stable measured value with each measure-
ment during the course of a calibration. The display shows a continua-
tion display and the current electrode voltage in mV.
After calibrating, the following display appears:
Fig. 4-5 After calibrating
Completing the
calibration
Note
If the calibration was not successful, "----" appears on the display and
a corresponding entry with instructions appears in the log book. Follow
the instructions and repeat the calibration.
7 Confirm with
g
. The measured value display appears again
(the measured value flashes because the sensor is still in the
maintenance condition).
8 If the calibration was successful, immerse the sensor in the
sample.
9 Wait for a stable measured value.
10 Switch off the maintenance condition (press
g
and, in the
Display/Options menu, make the setting).
11 Switch to the measured value display with
m
. The measured
value no longer flashes.